Extruder loom markings

Hi
I’m assembling the Vertex and have just finished the cabling (I think).

On the Extruder loom I’m left with one connector marked ‘EXTRUDER’, but I didn’t find a ‘HEATER2’ connector - should I put EXTRUDER on HEATER2?
I only have a single extruder at present so I’m assuming it’s OK without anyway.

Otherwise instructions & build very good except I didn’t read carefully enough - back panel wrong way round (discovered at step 8 but recovery possible), & snapped one of the extruder tube fittings… I plan to post pictures and notes of my experience (and failures) when we’re finished…

John

The heater2 connector got 2 pins and red/brown wires.

Thanks raby
yes it’s brown/red so let’s see what happens when/if I buy the second one